[IPS]Addis Ababa -It’s hard to tell if Gelegay Tsegaye is smiling, since a flap of skin covers half his mouth, but his eyes crinkle when he talks and his muffled voice rings with an upbeat cadence. He’s sitting in a special ward of the Korean Hospital in Addis Ababa, Ethiopia’s most modern healthcare facility. Gelegay’s affability is notable because of what he’s gone through. The 34-year-old farmer from a village in Ethiopia’s Gojam region is a survivor of Noma, a rare flesh-eating infection that rots away the face.